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30.09.2007 Angelo Farina
UNIPR | All Rights Reserved | Confidential
Deconvolution of Exponential Sine Sweep
The “time reversal mirror” technique is employed: the system’s impulse response is
obtained by convolving the measured signal y(t) with the
time-reversal of the test signal x(-t). As the log sine sweep does not have a “white” spectrum, proper
equalization is required
Test Signal x(t)
Inverse Filter z(t)